From: David Ahern <dsahern@gmail.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@redhat.com>
Subject: Re: [RFC PATCH 00/50] tools/perf: Speed up the build system
Date: Mon, 07 Oct 2013 09:35:55 -0600 [thread overview]
Message-ID: <5252D4DB.30302@gmail.com> (raw)
In-Reply-To: <20131007141100.GA21873@gmail.com>
On 10/7/13 8:11 AM, Ingo Molnar wrote:
> These changes are not yet committed into any stable Git tree - I've pushed
> them out into:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tmp.perf
>
> (it might take a few minutes for kernel.org to sync up.)
Tested on Fedora 12, 14, 16 with varying degrees of feature support
installed. The tests that failed are all static builds with the command
line:
make O=/tmp/junk -C tools/perf LDFLAGS=-static NO_DWARF=1
Passing LDFLAGS to the feature tests should handle that.
I also noticed that the dwarf test is still run even with the NO_DWARF
option passed in:
[daahern@nxos-vdc-dev1 perf]$ make O=/tmp/junk LDFLAGS=-static
NO_DWARF=1 -j 4
BUILD: Doing 'make -j16' parallel build
Auto-detecting system features:
... backtrace: [ on ]
... dwarf: [ on ]
... fortify-source: [ on ]
Note the dwarf test shows 'on'.
David
next prev parent reply other threads:[~2013-10-07 15:36 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-07 11:55 [RFC PATCH 00/50] tools/perf: Speed up the build system Ingo Molnar
2013-10-07 11:55 ` [PATCH 01/50] tools/perf: Standardize feature support define names to: HAVE_{FEATURE}_SUPPORT Ingo Molnar
2013-10-07 11:55 ` [PATCH 02/50] tools/perf/build: Add feature check core code Ingo Molnar
2013-10-07 11:55 ` [PATCH 03/50] tools/perf/build: Add 'autodep' functionality, generate feature test dependencies automatically Ingo Molnar
2013-10-07 11:55 ` [PATCH 04/50] tools/perf/build: Split out feature check: 'libnuma' Ingo Molnar
2013-10-07 11:55 ` [PATCH 05/50] tools/perf/build: Split out feature check: 'stackprotector-all' Ingo Molnar
2013-10-07 11:55 ` [PATCH 06/50] tools/perf/build: Split out feature check: 'stackprotector' Ingo Molnar
2013-10-07 11:56 ` [PATCH 07/50] tools/perf/build: Split out feature check: 'volatile-register-var' Ingo Molnar
2013-10-07 11:56 ` [PATCH 08/50] tools/perf/build: Split out feature check: 'fortify-source' Ingo Molnar
2013-10-07 11:56 ` [PATCH 09/50] tools/perf/build: Split out feature check: 'bionic' Ingo Molnar
2013-10-07 11:56 ` [PATCH 10/50] tools/perf/build: Clean up the libelf logic in config/Makefile Ingo Molnar
2013-10-07 11:56 ` [PATCH 11/50] tools/perf/build: Split out feature check: 'libelf' Ingo Molnar
2013-10-07 11:56 ` [PATCH 12/50] tools/perf/build: Split out feature check: 'glibc' Ingo Molnar
2013-10-07 11:56 ` [PATCH 13/50] tools/perf/build: Split out feature check: 'dwarf' Ingo Molnar
2013-10-07 11:56 ` [PATCH 14/50] tools/perf/build: Clean up the mmap logic in config/Makefile Ingo Molnar
2013-10-07 11:56 ` [PATCH 15/50] tools/perf/build: Split out feature check: 'libelf-mmap' Ingo Molnar
2013-10-07 11:56 ` [PATCH 16/50] tools/perf/build: Split out feature check: 'libelf-getphdrnum' Ingo Molnar
2013-10-07 11:56 ` [PATCH 17/50] tools/perf/build: Clean up the libunwind logic in config/Makefile Ingo Molnar
2013-10-07 11:56 ` [PATCH 18/50] tools/perf/build: Split out feature check: 'libunwind' Ingo Molnar
2013-10-07 11:56 ` [PATCH 19/50] tools/perf/build: Split out feature check: 'libaudit' Ingo Molnar
2013-10-07 21:00 ` Jiri Olsa
2013-10-08 8:19 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 20/50] tools/perf/build: Split out feature check: 'libslang' Ingo Molnar
2013-10-07 14:52 ` David Ahern
2013-10-08 8:06 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 21/50] tools/perf/build: Split out feature check: 'gtk2' Ingo Molnar
2013-10-07 11:56 ` [PATCH 22/50] tools/perf/build: Split out feature check: 'gtk2-infobar' Ingo Molnar
2013-10-07 11:56 ` [PATCH 23/50] tools/perf/build: Split out feature check: 'libperl' Ingo Molnar
2013-10-07 11:56 ` [PATCH 24/50] tools/perf/build: Split out feature check: 'libpython' Ingo Molnar
2013-10-07 11:56 ` [PATCH 25/50] tools/perf/build: Split out feature check: 'libpython-version' Ingo Molnar
2013-10-07 11:56 ` [PATCH 26/50] tools/perf/build: Split out feature check: 'libbfd' Ingo Molnar
2013-10-07 15:11 ` David Ahern
2013-10-07 21:18 ` Jiri Olsa
2013-10-08 8:15 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 27/50] tools/perf/build: Split out feature check: 'on-exit' Ingo Molnar
2013-10-07 11:56 ` [PATCH 28/50] tools/perf/build: Split out feature check: 'backtrace' Ingo Molnar
2013-10-07 11:56 ` [PATCH 29/50] tools/perf: Clean up util/include/linux/compiler.h Ingo Molnar
2013-10-07 11:56 ` [PATCH 30/50] tools/perf: Turn strlcpy() into a __weak function Ingo Molnar
2013-10-07 11:56 ` [PATCH 31/50] tools/perf/build: Speed up auto-detection of features by adding a 'test-all' target Ingo Molnar
2013-10-07 21:27 ` Jiri Olsa
2013-10-08 8:23 ` Ingo Molnar
2013-10-07 21:59 ` Jiri Olsa
2013-10-07 11:56 ` [PATCH 32/50] tools/perf/build: Speed up git-version test on re-make Ingo Molnar
2013-10-07 11:56 ` [PATCH 33/50] tools/perf/build: Speed up the final link Ingo Molnar
2013-10-07 11:56 ` [PATCH 34/50] tools/perf: Fix double/triple-build of the feature detection logic during 'make install' et al Ingo Molnar
2013-10-07 11:56 ` [PATCH 35/50] tools/perf/build: Invoke feature-checks 'clean' target from the main Makefile Ingo Molnar
2013-10-07 11:56 ` [PATCH 36/50] tools/perf/build: Speed up auto-detection Ingo Molnar
2013-10-07 21:57 ` Jiri Olsa
2013-10-08 8:36 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 37/50] tools/perf/build: Improve printout-of auto-detected features Ingo Molnar
2013-10-07 22:12 ` Jiri Olsa
2013-10-08 8:46 ` Ingo Molnar
2013-10-08 15:51 ` Jiri Olsa
2013-10-09 6:42 ` [PATCH 53/52] tools/perf/build: Clean up feature_print_code() Ingo Molnar
2013-10-09 8:38 ` Jiri Olsa
2013-10-15 5:20 ` [tip:perf/core] " tip-bot for Jiri Olsa
2013-10-07 11:56 ` [PATCH 38/50] tools/perf/build: Automatically build in parallel, based on number of CPUs in the system Ingo Molnar
2013-10-07 11:56 ` [PATCH 39/50] tools/perf/build: Flip Makefile.parallel and Makefile.perf Ingo Molnar
2013-10-07 11:56 ` [PATCH 40/50] tools/perf/build: Standardize the various messages output by parallel make Ingo Molnar
2013-10-07 11:56 ` [PATCH 41/50] tools/perf/build: Split out feature checks: 'liberty', 'liberty-z', 'cplus-demangle' Ingo Molnar
2013-10-07 11:56 ` [PATCH 42/50] tools/perf/build: Remove unused config/feature-tests.mak Ingo Molnar
2013-10-07 11:56 ` [PATCH 43/50] tools/perf/build: Clean up various testcases Ingo Molnar
2013-10-07 11:56 ` [PATCH 44/50] tools/perf/build: Collapse the test-all.c testcase Ingo Molnar
2013-10-07 22:25 ` Jiri Olsa
2013-10-08 8:47 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 45/50] tools/perf/build: Pass through all targets to Makefile.perf Ingo Molnar
2013-10-07 11:56 ` [PATCH 46/50] tools/perf/build: Make sure autodep feature binaries honor the O= setting Ingo Molnar
2013-10-07 11:56 ` [PATCH 47/50] tools/perf/build: Exclude MAKEFLAGS from nested invocation Ingo Molnar
2013-10-07 11:56 ` [PATCH 48/50] tools/perf/build: Fix non-canonical directory names in O= Ingo Molnar
2013-10-07 11:56 ` [PATCH 49/50] tools/perf/build: Fix O=/some/dir perf.o type of targets Ingo Molnar
2013-10-07 22:33 ` Jiri Olsa
2013-10-08 8:49 ` Ingo Molnar
2013-10-07 11:56 ` [PATCH 50/50] tools/perf/build: Harmonize the style of the feature testcases Ingo Molnar
2013-10-07 13:52 ` [RFC PATCH 00/50] tools/perf: Speed up the build system David Ahern
2013-10-07 14:11 ` Ingo Molnar
2013-10-07 15:35 ` David Ahern [this message]
2013-10-07 15:51 ` [PATCH] tools/perf/build: Pass through LDFLAGS to feature tests Ingo Molnar
2013-10-07 16:07 ` David Ahern
2013-10-15 5:20 ` [tip:perf/core] " tip-bot for Ingo Molnar
2013-10-07 16:41 ` [RFC PATCH 00/50] tools/perf: Speed up the build system Ingo Molnar
2013-10-08 1:41 ` David Ahern
2013-10-08 12:48 ` Ingo Molnar
2013-10-07 20:15 ` Andi Kleen
2013-10-08 9:02 ` Ingo Molnar
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